<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>11_学子页面</title>
    <style>
        /*********** 公共CSS *************/
        * {
            margin:0;
            padding: 0;
        }
        /*去除列表项前标识符*/
        ul {
            list-style: none;
        }
        a{
            text-decoration: none;
        }
        /* 版心: 固定宽度且居中 */
        .center {
            width: 1000px;
            margin: 0 auto;
        }
        body {
            background-color: #f5f5f5;
        }
        /*顶部*/
        header{
            height: 60px;
            padding-top: 15px;
            position: fixed;
            top: 0;
            /*固定定位会脱离文档流，所以需要重新设置宽度*/
            width: 100%;
            /*加背景色，否则后面内容向上滚动时会透出来*/
            background-color: #F5F5F5;
            /*调整层级，确保顶部条一直在顶部*/
            z-index: 20;
        }
        header .logo {
            width: 168px;
            height: 41px;
            float: left;
            margin-right: 100px;
}
       header .search {
           width: 410px;
           float: left;
           position: relative;

}
        header .search>input{
            width: 374px;
            height: 35px;
            border: 1px solid #0aa1ed;
            padding: 10px;
            box-sizing: border-box;
            font-size: 14px;

       }
        header .search>img{
            width: 36px;
            height: 35px;
            position: absolute;
            right: 0;
}
        header .right {
            float: right;
}
        header .right>a{
            display: block;
            width: 54px;
            height: 40px;
            float: left;
            line-height: 40px;
            color: #808080;
            font-size: 12px;

}
        header .right>a>img{
            vertical-align: middle;
}
        header .right>a:hover{
            color: #0aa1ed;
}
        header .right a>span{
            margin-left: 10px;
            color: #666;
        }
        /*导航栏*/
        nav ul{
            margin-top: 75px;
            overflow: hidden;
            list-style: none;
        }
        nav ul li{
            float: left;
            margin-right: 40px;
}
        nav ul li a{
            color: #ccc;
}
        nav ul li>.root{
            color: #0aa1ed;
}
        /*轮播图*/
        .carousel {
            margin-top: 20px;
        }
        .carousel .imgs>img {
            height: 400px;
        }
        .carousel>.center {
            position: relative;
        }
        .carousel .left,.carousel .right {
            width: 35px;
            height: 70px;
            background-color: rgba(0,0,0,0.1);
            border-radius: 5px;
            text-align: center;
            line-height: 70px;
            position: absolute;
            top: 165px;
        }
        .carousel .left {
            left: 5px;
        }
        .carousel .right {
            right: 5px;
        }
        .carousel ul {
            overflow: hidden;
            position: absolute;
            left: 450px;
            bottom: 15px;
        }
        .carousel ul>li {
            width: 12px;
            height: 12px;
            background-color: #fff;
            border-radius: 6px;
            margin: 4px;
            float: left;
        }
        .carousel ul>.active {
            background-color: #0aa1ed;
        }
        .scale{
            transition: 1s;
        }
        .scale:hover{
            transform: scale(1.1);
        }
        /*********** F1 CSS *************/
        .f1 {
            overflow: hidden;
        }
        /*********** F1左侧 CSS *************/
        .f1>.left {
            width: 611px;
            height: 376px;
            background-color:  #e8e8e8;
            float: left;
            margin-right: 10px;
            position: relative;
        }
        .f1>.left>.text {
            width: 245px;
            height: 232px;
            margin-top: 68px;
            margin-left: 36px;
        }
        .f1 .text>.p_title {
            font-size: 32px;
            color: #333;
            font-weight: lighter;
        }
        .f1 .text>.p_intro {
            font-size: 12px;
            color: #666;
            font-weight: lighter;
            margin-top: 12px;
            margin-bottom: 24px;
        }
        .f1 .text>.p_price {
            font-size: 24px;
            color: #0aa1ed;
            font-weight: bold;
            margin-bottom: 12px;
        }
        .f1 .text>a {
            display: block;
            width: 132px;
            height: 40px;
            background-color: #0aa1ed;
            color:#fff;
            text-decoration: none;
            text-align: center;
            line-height: 40px;
            border-radius: 5px;
        }
        .f1>.left>img{
            width: 318px;
            height: 319px;
            position: absolute;
            top: 35px;
            left: 265px;
        }
        /*********** F1右侧 CSS *************/
        .f1>.right {
            width: 375px;
            height: 376px;
            background-color: #e8e8e8;
            float: left;
            position: relative;
        }
        .f1>.right>.text{
            width: 245px;
            height: 232px;
            margin-top: 39px;
            margin-left: 25px;
            /*将文字层级调高，防止电脑图片遮盖*/
            position: relative;
            z-index: 10;
        }
        .f1>.right>img{
            width: 292px;
            height: 232px;
            position: absolute;
            top: 130px;
            left: 75px;
        }
        /*********** F2 CSS *************/
        .f2 {
            overflow: hidden;
            margin-top: 10px;
        }
        /*********** F2左侧 CSS *************/
        .f2>.left {
            width: 366px;
            height: 233px;
            background-color:  #e8e8e8;
            float: left;
            margin-right: 20px;
            position: relative;
        }
        .f2>.left>.tit {
            background-color: #0aa1ed;
            height: 35px;
        }
        .f2>.left>.tit>img{
            width: 29px;
            height: 20px;
            top: 8px;
            left: 10px;
            position: absolute;

        }
        .f2>.left>.tit>span{
            color: white;
            position: absolute;
            left: 49px;
            line-height: 35px;
        }
        .f2>.left>.item_all {
            padding-left: 12px;
        }
        .f2>.left>.item_all>p{
            font-size: 12px;
            color: #62B5EC;
            margin-top: 17px;
            margin-bottom: 9px;
        }
        .f2>.left>.item_all>ul{
            list-style: none;
            overflow: hidden;
        }
        .f2>.left>.item_all>ul>li{
            float: left;
            margin-right: 10px;
        }
        .f2>.left>.item_all>ul>li>a{
            color: #0aa1ed;
            text-decoration: none;
            font-size: 12px;
        }
        /*********** F2右侧卡片 CSS *************/
        .f2>.card {
            width: 198px;
            height: 233px;
            background-color: #e8e8e8;
            float: left;
            margin-right: 8px;
            font-size: 12px;
            text-align: center;
        }
        .f2>.card>img {
            width: 100%;
        }
        .f2>.card>.p_intro{
            font-weight: lighter;
        }
        .f2>.card>.p_price{
            color: #0aa1ed;
            font-weight: bold;
            margin: 6px;
        }
        .f2>.card>a{
            display: block;
            /*//background-color: #0aa1ed;*/
            color: #fff;
            background-color: #0aa1ed;
            width: 100px;
            height: 24px;
            text-align: center;
            margin: 0 auto;
            line-height: 24px;
            text-decoration: none;
        }

        .f2>.card3 {
            margin-right: 0;
        }
        /****** 学员服务 ******/
        .service ul {
            overflow: hidden;
            height: 181px;
        }
        .service li {
            width: 250px;
            float: left;
            margin-top: 50px;
            text-align: center;
        }
        /****** 底部区域 ******/
        .footer {
            background-color: #fff;
            overflow: hidden;
            padding: 20px;
        }
        .footer .logo {
            float: left;
        }
        .footer .logo img {
            display: block;
            margin-bottom: 10px;
        }
        .footer .centerlist {
            float: left;
            margin-left: 120px;
        }
        .footer .centerlist ul {
            float: left;
            text-align: center;
            margin: 0 20px;
        }
        .footer .centerlist ul h5 {
            color: #333;
            font-size: 14px;
        }
        .footer .centerlist ul a{
            color: #808080;
            font-size: 12px;
        }
        .footer .download{
            float: right;
        }
        .footer .download > div {
            float: left;
            text-align: center;
        }
        .footer .download .left img {
            display: block;
            margin-top: 5px;
        }
        .footer .download .right img{
            margin-left: 5px;
        }
        .footer .end{
            text-align: center;
            font-size: 12px;
            margin-top: 26px;
            float: left;
        }
    </style>
</head>
<body>
<!--顶部-->
<header>
    <div class="center">
        <div class="logo">
            <img src="img/header/logo.png" alt="">
        </div>
        <div class="search">
            <input type="text" placeholder="请输入您要搜索的内容">
            <img src="img/header/search.png">
        </div>
        <div class="right">
            <a href="#"><img src="img/header/care.png"><span>|</span></a>
            <a href=""><img src="img/header/order.png"><span>|</span></a></a>
            <a href=""><img src="img/header/shop_car.png"><span>|</span></a></a>
            <a href="">帮助<span>|</span></a>
            <a href="">登录</a>
        </div>

    </div>

</header>
<!--导航栏-->
<nav>
    <div class="center">
        <ul >
            <li><a href="#" class="root">首页</a></li>
            <li><a href="">电脑办公</a></li>
            <li><a href="">办公文具</a></li>
        </ul>
    </div>
</nav>
<!--轮播图-->
<div class="carousel">
    <div class="center">
        <div class="imgs">
            <img src="img/carousel/banner1.png" alt="轮播图1">
        </div>
        <div class="left">
            <img src="img/carousel/arrow-left.png" alt="上一张图标">
        </div>
        <div class="right">
            <img src="img/carousel/arrow-right.png" alt="下一张图标">
        </div>
        <ul>
            <li class="active"></li>
            <li></li>
            <li></li>
            <li></li>
            <li></li>
        </ul>
    </div>
</div>

<!-- 设置最外层的功能块 -->
<div class="main">
    <!-- 版心：固定宽度且居中 -->
    <div class="center">
        <!-- 一楼 -->
        <div class="f1">
            <!-- 一楼左侧 -->
            <div class="left">
                <div class="text">
                    <p class="p_title">灵越 燃7000系列</p>
                    <p class="p_intro">
                        酷睿双核i5处理器|256GB SSD| 8GB内存 <br>
                        英特尔HD显卡620含共享显卡内存
                    </p>
                    <p class="p_price">￥4999.00</p>
                    <a href="#">查看详情</a>
                </div>
                <img src="img/computer1.png" class="scale">
            </div>
            <!-- 一楼右侧 -->
            <div class="right">
                <div class="text">
                    <p class="p_title">颜值 框不住</p>
                    <p class="p_intro">
                        酷睿双核i5处理器|256GB SSD| 8GB内存 <br>
                        英特尔HD显卡620含共享显卡内存
                    </p>
                    <p class="p_price">￥6888.00</p>
                    <a href="#">查看详情</a>
                </div>
                <img src="img/computer2.png" class="scale">
            </div>
        </div>
        <!-- 二楼 -->
        <div class="f2">
            <!-- 二楼左侧 -->
            <div class="left">
                <div class="tit">
                    <img src="img/icon.png" class="scale">
                    <span>电脑,办公/1F</span>
                </div>
                <div class="item_all">
                    <p>电脑整机</p>
                    <ul>
                        <li><a href="#">笔记本</a></li>
                        <li><a href="#">游戏机</a></li>
                        <li><a href="#">台式机</a></li>
                        <li><a href="#">一体机</a></li>
                        <li><a href="#">服务器</a></li>
                        <li><a href="#">联想</a></li>
                    </ul>
                    <p>电脑配件</p>
                    <ul>
                        <li><a href="#">CPU</a></li>
                        <li><a href="#">SSD硬盘</a></li>
                        <li><a href="#">显示器</a></li>
                        <li><a href="#">显卡</a></li>
                        <li><a href="#">组装电脑</a></li>
                        <li><a href="#">机箱</a></li>
                    </ul>
                    <p>外设/游戏</p>
                    <ul>
                        <li><a href="#">键盘</a></li>
                        <li><a href="#">鼠标</a></li>
                        <li><a href="#">U盘</a></li>
                        <li><a href="#">移动硬盘</a></li>
                        <li><a href="#">游戏设备</a></li>
                        <li><a href="#">智能单车</a></li>
                    </ul>
                </div>
            </div>
            <!-- 二楼卡片 -->
            <div class="card">
                <img src="img/computer4.png" class="scale">
                <p class="p_intro">
                    戴尔(DELL)XPS13-9360-R1609 13.3英 <br>
                    寸微边框笔记本电脑
                </p>
                <p class="p_price">￥4600.00</p>
                <a href="#">查看详情</a>
            </div>
            <div class="card">
                <img src="img/computer3.png" class="scale">
                <p class="p_intro">
                    戴尔(DELL)XPS13-9360-R1609 13.3英 <br>
                    寸微边框笔记本电脑
                </p>
                <p class="p_price">￥4600.00</p>
                <a href="#">查看详情</a>
            </div>
            <div class="card card3">
                <img src="img/computer4.png" class="scale">
                <p class="p_intro">
                    戴尔(DELL)XPS13-9360-R1609 13.3英 <br>
                    寸微边框笔记本电脑
                </p>
                <p class="p_price">￥4600.00</p>
                <a href="#">查看详情</a>
            </div>
        </div>
    </div>
</div>
<!--学员服务-->
<div class="service">
    <div class="center">
        <ul>
            <li>
                <img src="img/service/icon1.png" alt="">
                <p>品质保障</p>
            </li>
            <li>
                <img src="img/service/icon2.png" alt="">
                <p>私人定制</p>
            </li>
            <li>
                <img src="img/service/icon3.png" alt="">
                <p>学员特供</p>
            </li>
            <li>
                <img src="img/service/icon4.png" alt="">
                <p>专属特权</p>
            </li>
        </ul>
    </div>
</div>
<div class="footer">
    <div class="center">
        <!-- 左侧图片区 -->
        <div class="logo">
            <img src="img/footer/logo.png" >
            <img src="img/footer/footerFont.png" >
        </div>
        <!-- 中间列表区 -->
        <div class="centerlist">
            <ul>
                <li><h5>买家帮助</h5></li>
                <li><a href="#">新手指南</a></li>
                <li><a href="#">服务保障</a></li>
                <li><a href="#">常见问题</a></li>
            </ul>
            <ul>
                <li><h5>商家帮助</h5></li>
                <li><a href="#">商家入驻</a></li>
                <li><a href="#">商家后台</a></li>
            </ul>
            <ul>
                <li><h5>关于我们</h5></li>
                <li><a href="#">关于达内</a></li>
                <li><a href="#">联系我们</a></li>
            </ul>
        </div>
        <!-- 右侧下载区 -->
        <div class="download">
            <div class="left">
                <p>学习商城客户端</p>
                <img src="img/footer/android.png">
                <img src="img/footer/ios.png" >
            </div>
            <div class="right">
                <img src="img/footer/erweima.png" >
            </div>
        </div>
    </div>
    <!-- 最下方版权信息 -->
    <div class="end">
        <p class="end">©2017 达内集团有限公司 版权所有 京ICP证xxxxxxxxxxx</p>
    </div>
</div>
</body>
</html>